IPR-QDRII/UNI Altera, IPR-QDRII/UNI Datasheet - Page 39
![IP CORE Renewal Of IP-QDRII/UNI](/photos/24/19/241944/4696155_sml.jpg)
IPR-QDRII/UNI
Manufacturer Part Number
IPR-QDRII/UNI
Description
IP CORE Renewal Of IP-QDRII/UNI
Manufacturer
Altera
Datasheet
1.IP-QDRIIUNI.pdf
(74 pages)
Specifications of IPR-QDRII/UNI
Software Application
IP CORE, Memory Controllers, SRAM
Supported Families
Arria II GX, HardCopy III, Stratix III, Stratix IV
Core Architecture
FPGA
Core Sub-architecture
Arria, HardCopy, Stratix
Rohs Compliant
NA
Lead Free Status / RoHS Status
na
- Current page: 39 of 74
- Download datasheet (3Mb)
Chapter 5: Functional Description—Controller
Signal Description
Table 5–2. Avalon-MM Slave Read Signals (Part 2 of 2)
Table 5–3. Avalon-MM Slave Write Signals
December 2010 Altera Corporation
avl_r_rdata
avl_r_size
avl_w_ready
avl_w_write_req
avl_w_addr
avl_w_wdata
avl_w_be
avl_w_size
Avalon-MM Slave Write Interface
Signal
Signal
1
The data width of the Avalon-MM interface is restricted to powers of two when using
SOPC Builder or Qsys. Non-power-of-two data widths are supported when using the
MegaWizard Plug-In Manager.
Table 5–3
log_2(MAX_BURST_SI
log_2(MAX_BURST_SI
16, 18, 36, 72, 144
18, 36, 72, 144
shows the list of signals of the controller’s Avalon-MM slave write interface.
2,4,8,16
ZE) + 1
ZE) + 1
Width
Width
≤
1
1
20
Direction
Direction
Out
Out
In
In
In
In
Section III. QDR II and QDR II+ SRAM Controller with UniPHY User Guide
readdata
—
waitrequest_n
write
address
writedata
byteenable
—
Avalon-MM Signal Type
Avalon-MM Signal Type
External Memory Interface Handbook Volume 3
Description
Description
—
—
—
—
—
—
—
—
5–3
Related parts for IPR-QDRII/UNI
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![DK-CYCII-2C20N](/photos/9/20/92074/mfgdk-cycii-2c20nboard_tmb.jpg)
Part Number:
Description:
CYCLONE II STARTER KIT EP2C20N
Manufacturer:
Altera
Datasheet:
![EP610PC-35](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
CPLD, EP610 Family, ECMOS Process, 300 Gates, 16 Macro Cells, 16 Reg., 16 User I/Os, 5V Supply, 35 Speed Grade, 24DIP
Manufacturer:
Altera Corporation
Datasheet:
![EP610PC-15](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
CPLD, EP610 Family, ECMOS Process, 300 Gates, 16 Macro Cells, 16 Reg., 16 User I/Os, 5V Supply, 15 Speed Grade, 24DIP
Manufacturer:
Altera Corporation
Datasheet:
![EP610IPC-25](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
![EP610PC-30](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
CPLD, EP610 Family, ECMOS Process, 300 Gates, 16 Macro Cells, 16 Reg., 16 User I/Os, 5V Supply, 30 Speed Grade, 24DIP
Manufacturer:
Altera Corporation
Datasheet:
![EP220PC-10](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
High-performance, low-power erasable programmable logic devices with 8 macrocells, 10ns
Manufacturer:
Altera Corporation
Datasheet:
![EP220PC-7](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
High-performance, low-power erasable programmable logic devices with 8 macrocells, 7ns
Manufacturer:
Altera Corporation
Datasheet:
![EP220PC-12](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
Classic EPLD
Manufacturer:
Altera Corporation
Datasheet:
![EP220PC-10A](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
High-performance, low-power erasable programmable logic devices with 8 macrocells, 10ns
Manufacturer:
Altera Corporation
Datasheet:
![P85C224-66](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
![EP320PC](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
![EP2A15B724C7](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
![EP610PC-25T](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
CPLD, EP610 Family, ECMOS Process, 300 Gates, 16 Macro Cells, 16 Reg., 16 User I/Os, 5V Supply, 25 Speed Grade, 24DIP
Manufacturer:
Altera Corporation
Datasheet: